1. EMSI-Marrakech,Laboratory of Mathematics, Computer Science, Electrical Engineering and Physics (LAMIGEP),Marrakech,Morocco
2. Sultan Moulay Slimane University,Team of Microelectronics, Embedded Systems and Telecommunication FST,Beni Mellal,Morocco
3. FST, HASSAN 1 University,Laboratory of Systems Analysis and Information Processing,Settat,Morocco